Flights from Santa Ana, CA to Chicago O'Hare

Our cheapest offers for flights from Santa Ana, CA to Chicago O'Hare

Here you can compare cheap flights from Santa Ana, CA (SNA) to Chicago O'Hare (ORD) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Chicago O'Hare. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Santa Ana, CA
Chicago O'Hare
Outbound
04/26/25
1 Stopover (SFO)
AS2460, AS0598
09h 16min
Return
05/23/25
1 Stopover (PDX)
AS0335, AS1180
17h 23min
Alaska Airlines ?
$380
Best option
Santa Ana, CA
Chicago O'Hare
Outbound
04/26/25
direct
UA2649
04h 10min
Return
05/23/25
direct
UA2248
04h 40min
United Airlines ?
$392
Santa Ana, CA
Chicago O'Hare
Outbound
04/26/25
direct
UA1641
04h 08min
Return
05/23/25
direct
UA2248
04h 40min
United Airlines ?
$404
Santa Ana, CA
Chicago O'Hare
Outbound
04/26/25
1 Stopover (SEA)
AS1203, AS0328
08h 04min
Return
05/23/25
1 Stopover (PDX)
AS0325, AS1158
08h 32min
Alaska Airlines
$438
Santa Ana, CA
Chicago O'Hare
Outbound
03/29/25
1 Stopover (DFW)
AA1382, AA1260
06h 59min
Return
03/31/25
direct
AA2212
04h 40min
American Airlines ?
$512
Santa Ana, CA
Chicago O'Hare
Outbound
04/26/25
direct
UA2649
04h 10min
Return
05/23/25
direct
UA2248
04h 40min
United Airlines ?
$1,237
Santa Ana, CA
Chicago O'Hare
Outbound
03/29/25
direct
AA2590
03h 55min
Return
03/31/25
direct
AA2212
04h 40min
American Airlines ?
$1,399
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Santa Ana, CA - Chicago O'Hare

Roundtrip from $379.92
Distance 2775 km
Departure airport Airport Santa Ana - Orange County Airport, CA (SNA)
Arrival airport Airport Chicago O'Hare International Airport, IL (ORD)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Chicago O'Hare
Flight destinations with a similar price